WO2000002482A2 - Dispositif pour perforer la peau - Google Patents

Dispositif pour perforer la peau Download PDF

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Publication number
WO2000002482A2
WO2000002482A2 PCT/DE1999/002092 DE9902092W WO0002482A2 WO 2000002482 A2 WO2000002482 A2 WO 2000002482A2 DE 9902092 W DE9902092 W DE 9902092W WO 0002482 A2 WO0002482 A2 WO 0002482A2
Authority
WO
WIPO (PCT)
Prior art keywords
lance
housing
cap
carrier
opening
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/DE1999/002092
Other languages
German (de)
English (en)
Other versions
WO2000002482A3 (fr
Inventor
Wolf Bertling
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
November AG Novus Medicatus Bertling Gesellschaft fuer Molekular Medizin
Original Assignee
November AG Novus Medicatus Bertling Gesellschaft fuer Molekular Medizin
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7873401&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=WO2000002482(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by November AG Novus Medicatus Bertling Gesellschaft fuer Molekular Medizin filed Critical November AG Novus Medicatus Bertling Gesellschaft fuer Molekular Medizin
Priority to DE59909353T priority Critical patent/DE59909353D1/de
Priority to AT99944273T priority patent/ATE265180T1/de
Priority to US09/743,235 priority patent/US6540762B1/en
Priority to EP99944273A priority patent/EP1117329B1/fr
Publication of WO2000002482A2 publication Critical patent/WO2000002482A2/fr
Publication of WO2000002482A3 publication Critical patent/WO2000002482A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use
    • A61B5/15188—Constructional features of reusable driving devices
    • A61B5/1519—Constructional features of reusable driving devices comprising driving means, e.g. a spring, for propelling the piercing unit
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/150022—Source of blood for capillary blood or interstitial fluid
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150175—Adjustment of penetration depth
    • A61B5/150183—Depth adjustment mechanism using end caps mounted at the distal end of the sampling device, i.e. the end-caps are adjustably positioned relative to the piercing device housing for example by rotating or screwing
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150381—Design of piercing elements
    • A61B5/150412—Pointed piercing elements, e.g. needles, lancets for piercing the skin
    • A61B5/150435—Specific design of proximal end
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150374—Details of piercing elements or protective means for preventing accidental injuries by such piercing elements
    • A61B5/150534—Design of protective means for piercing elements for preventing accidental needle sticks, e.g. shields, caps, protectors, axially extensible sleeves, pivotable protective sleeves
    • A61B5/150572—Pierceable protectors, e.g. shields, caps, sleeves or films, e.g. for hygienic purposes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15103—Piercing procedure
    • A61B5/15107—Piercing being assisted by a triggering mechanism
    • A61B5/15113—Manually triggered, i.e. the triggering requires a deliberate action by the user such as pressing a drive button
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15101—Details
    • A61B5/15115—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids
    • A61B5/15117—Driving means for propelling the piercing element to pierce the skin, e.g. comprising mechanisms based on shape memory alloys, magnetism, solenoids, piezoelectric effect, biased elements, resilient elements, vacuum or compressed fluids comprising biased elements, resilient elements or a spring, e.g. a helical spring, leaf spring, or elastic strap
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/151—Devices specially adapted for taking samples of capillary blood, e.g. by lancets, needles or blades
    • A61B5/15186—Devices loaded with a single lancet, i.e. a single lancet with or without a casing is loaded into a reusable drive device and then discarded after use; drive devices reloadable for multiple use

Definitions

  • the invention relates to a device for perforating skin according to the preamble of claim 1.
  • Such a device is known in the prior art under the product name "Lanzer-5" from Becton Dickinson, Oxford 0X4 3LY, Great Britain or EP 0 061 102.
  • the known device is constructed from a large number of individual parts. It also has the disadvantage that blood can accumulate in a cap that can be reused and screwed onto the housing. Such blood deposits are not acceptable for hygienic reasons. Furthermore, it is conceivable that, for example, skin diseases are transmitted by contaminants adhering to the outside of the cap.
  • the lance carrier extends from the housing into a cap attached to it.
  • the purpose of these devices is to draw blood into the cap.
  • Such devices are expensive because they have to create a vacuum for sucking in the blood. Accordingly, the devices must be leakproof.
  • US 4,375,815 discloses an automatically retractable lance device which is designed as a disposable part. When the device is thrown away, parts are discarded that could still be used from a hygienic point of view.
  • the Device is relatively expensive. It causes unnecessary environmental pollution.
  • the devices relating to the technological background of the invention FR 2 508 305, DE 89 00 203 U1, DE-PS 459 483 and DE-PS 355 891, for taking blood samples, in which no removable cap is provided.
  • the object of the invention is to eliminate the disadvantages of the prior art.
  • a device for perforating skin is to be specified which is as simple and inexpensive to manufacture and can be operated hygienically.
  • the lance carrier is guided displaceably in a cap that can be attached to the housing. This makes it possible to design the cap and lance carrier as single-use items. All parts coming into contact with the patient are discarded after perforating the skin.
  • the device can be operated hygienically.
  • the lance carrier is advantageously designed to be rotationally symmetrical, preferably with a piston-shaped first section.
  • the lance can be provided at one end of the lance carrier and a flange-like, radially circumferential projection can be provided at the other end.
  • Such a lance carrier is easy to manufacture.
  • the lance carrier is guided in a corresponding cylindrical second section in the cap.
  • the cap expediently has a first opening for connection to the housing and a second opening for the lance to pass through.
  • the cap and / or the lance carrier can be made of injection molded plastic.
  • the second opening can be closed by means of a plastic film, preferably molded in one piece. This ensures that the lance is not contaminated before use.
  • the cap can be fixed to the housing by means of a bayonet catch, a snap-in connection or a thread. This enables simple attachment.
  • the element is advantageously designed in such a way that, when the cap is removed, it can be pressed into the housing against the force of a spring up to a prestressed first position and can be locked there automatically.
  • the latching can be released by actuating at least one key, so that the element can be set in a second position. This enables a particularly simple and inexpensive construction of the device.
  • a locking or clamping element provided on the element expediently latches or clamps with a corresponding counter-locking or counter-clamping element provided on the other end of the lance carrier; the lance advantageously passes through the plastic film and protrudes over a peripheral edge of the second opening.
  • the lance carrier can be pulled back up to a stop by means of the element. After the lance carrier rests against the stop, the connection formed between the locking or clamping element and the counter-locking or counter-clamping element is released. A risk of injury from a lance protruding beyond the opening edge of the second opening is avoided in the cap that is then to be discarded.
  • the element can also be made from injection molded plastic.
  • a detent spring is expediently injection molded onto the element in one piece.
  • the element can be displaceably guided in a support element accommodated in the housing.
  • the spring is advantageously supported against a bottom of the supporting element, an extension extending from the element passing through an opening of the bottom corresponding in cross-section and being secured against passage through the opening by means of a dovetail-like means.
  • the support element expediently extends over the peripheral edge of the housing, so that the cap can be plugged on.
  • Fig. 2 is a schematic cross-sectional view of the cap and a partial side view of the housing of Fig. 1 and
  • Fig. 3 is a schematic cross-sectional view of the housing of a second device.
  • a lance 1 made of metal is received at one end E1 of a lance carrier 2.
  • the lance carrier 2 is rotationally symmetrical. It has a flange-like projection 3 and a V-shaped recess 4 at its other end E2.
  • the lance carrier 2 is expediently made of plastic. It is guided with a piston-like first section AI in a corresponding cylindrical second section A2 of a cap 5.
  • An internal thread 6 is provided on the inner wall of the cap 5 in the vicinity of a first opening 01.
  • a second opening 02 is closed with a plastic film 7.
  • the plastic film 7 is expediently molded onto the cap 5 in a one-piece design.
  • An element 9 is slidably received in a housing 8. At a first end E3 of the element 9 there is a tip 10 corresponding to the V-shaped recess 4. Another radially circumferential projection 11 is provided in the vicinity of a second end E4 of the element 9. This is supported by a spring 12, which rests with its opposite end on a housing closure 13.
  • the element 9 is advantageously made of plastic. In one piece it has a detent spring 14. In the tensioned state shown here, a locking element 15 engages in an opening 16 provided on the housing 9. The first locking element 15 can be depressed by means of a button 17.
  • An external thread corresponding to the internal thread 6 is designated 6a.
  • FIG. 2 shows the cap 5 provided as a disposable article with the lance holder 2 accommodated therein.
  • a plurality of snap hooks 18 are molded onto the inner wall of the cap 5, which prevent the inserted lance holder 2 from falling out.
  • First knobs 18a hold the lance carrier 2 in a retracted position and prevent the plastic film 7 from being inadvertently punctured.
  • At least one second knob 19 is provided in the valley of an external thread of the internal thread 6. - A section of the housing 8 is shown in side view. On the crest of an outer thread of the external thread 6a, a plurality of recesses 20 corresponding to the second knob 19 are provided.
  • a bead 21 provided on the tip 10 is designed such that it can be locked in place with projections 22 molded onto the V-shaped recess.
  • Fig. 3 shows the housing 8 of a second device.
  • the further projection 11 is formed from flexible tongues, which allow insertion of the element 9 through the housing opening for assembly.
  • the provision of a housing closure 13 can be dispensed with here.
  • the button 17 is designed as a spring element molded onto the housing 8 in one piece.
  • a support element 23 is installed in the housing 8, in which the element 9 is received.
  • a strip-like extension 24 extends from the element 9. Its free end E5 is designed as a dovetail-like locking means 25 which engages behind a further opening provided in the bottom B of the support element 23.
  • the spring 12 is supported, on the one hand, against the base B and, on the other hand, against the lance carrier 2, which is designed here as a double piston.
  • the cap 5 has at least two radially inwardly projecting detent springs 26.
  • the lance carrier 2 is provided on the side facing the lance 1 with spring elements 27 in the form of elastic plastic rings.
  • the device shown in FIGS. 1 to 3 is tensioned by pressing the element 9 against the force caused by the spring 12.
  • the locking element 15 snaps into the opening 16 or behind an edge formed in the vicinity of the opening 16 and thus prevents the element 9 from escaping from the housing 8.
  • the cap 5 is then screwed onto the housing 8.
  • the exit path of the lance 1 and thus the penetration depth can be specified by the screw-in depth of the cap 5 on the housing 8.
  • the predetermined insertion depth is indicated by the interaction of the second knob 19 with the recesses 20 by the second knob 19 snapping into one of the recesses 20 when the cap 8 is screwed in.
  • the device with the second opening 02 is e.g. placed on the patient's finger and the button 17 pressed.
  • the element 9 abruptly presses on the lance carrier 2.
  • the lance 1 pierces the plastic film 7 and perforates the skin with the desired puncture depth.
  • the first end E3 of the element 9 latches with the V-shaped recess 4.
  • the latching is achieved in that a circumferential bead 21 is injection molded onto the V-shaped recess 4, which bead corresponds to extensions 22 at the first end E3 of the element 9 .
  • the first end E3 is formed at an obtuse angle than the angle of the V-shaped recess 4. In this case, there is a clamping connection between the first end E3 and the V-shaped recess 4 .
  • the cap 5 is unscrewed from the housing 8.
  • the lance carrier 2 is dragged back into its starting position and held there between the first knobs 18a and the snap hooks 18.
  • the lance 1 then no longer protrudes through the second opening 02. This prevents undesirable injuries.
  • unscrewing the cap 5 between the first end E3 and the V-shaped recess 4 formed locking or clamping connection released by a slight pull.
  • the cap 5 is discarded together with the lance carrier 3.
  • the cap 5 can also be locked on the housing 8.
  • the penetration depth can be varied by providing caps 5 with different geometries and / or lances 1 with different lengths.
  • FIGS. 4a-f The function of such a third embodiment is shown in FIGS. 4a-f.
  • the cap 5 When the cap 5 is placed on the housing 8, the element 9 with its front piston comes into contact with the further locking elements 26. The cap 5 is then pressed against the spring force of the spring 12 against the housing 8 until the locking element 15 is in the Breakthrough 16 engages. At the same time, the further locking elements 26 are spread apart by the part of the support element 23 projecting from the housing 8, so that the element 9 can be moved against the lance carrier 2.
  • the mechanism is triggered by pressing the button 17, the lance 1 is suddenly driven through the plastic film 7. It is then pulled back into the cap 5 by the spring action of the elastic plastic rings 27, thereby reducing the risk of injuries to used caps.

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dermatology (AREA)
  • Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Massaging Devices (AREA)
  • Eye Examination Apparatus (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)

Abstract

L'invention concerne un dispositif pour perforer la peau qui comporte une lancette (1) logée dans un porte-lancette (2) et pouvant être sortie d'un boîtier (8) au moyen d'un élément (9) qui peut être verrouillé dans le boîtier (8) en étant sollicité par un ressort. Afin d'obtenir une amélioration de l'hygiène, le porte-lancette (2) est logé dans un capuchon (5) qui peut être fixé au boîtier (8) et guidé de manière à coulisser dans ce dernier.
PCT/DE1999/002092 1998-07-09 1999-07-07 Dispositif pour perforer la peau Ceased WO2000002482A2 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE59909353T DE59909353D1 (de) 1998-07-09 1999-07-07 Vorrichtung zur perforation von haut
AT99944273T ATE265180T1 (de) 1998-07-09 1999-07-07 Vorrichtung zur perforation von haut
US09/743,235 US6540762B1 (en) 1998-07-09 1999-07-07 Device for perforating skin
EP99944273A EP1117329B1 (fr) 1998-07-09 1999-07-07 Dispositif pour perforer la peau

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19830604.0 1998-07-09
DE19830604A DE19830604C2 (de) 1998-07-09 1998-07-09 Vorrichtung zur Perforation von Haut

Publications (2)

Publication Number Publication Date
WO2000002482A2 true WO2000002482A2 (fr) 2000-01-20
WO2000002482A3 WO2000002482A3 (fr) 2000-04-13

Family

ID=7873401

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE1999/002092 Ceased WO2000002482A2 (fr) 1998-07-09 1999-07-07 Dispositif pour perforer la peau

Country Status (5)

Country Link
US (1) US6540762B1 (fr)
EP (1) EP1117329B1 (fr)
AT (1) ATE265180T1 (fr)
DE (2) DE19830604C2 (fr)
WO (1) WO2000002482A2 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036010A1 (fr) 2000-10-31 2002-05-10 Roche Diagnostics Gmbh Systeme de prelevement de sang
DE10312357B3 (de) * 2003-03-20 2004-07-08 Roche Diagnostics Gmbh Stechhilfe und Lanzettensystem mit Wiederverwendungsschutz sowie eine Stechhilfe dafür
US8016847B2 (en) 2001-07-11 2011-09-13 Arkray, Inc. Lancet and lancing apparatus

Families Citing this family (108)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6036924A (en) 1997-12-04 2000-03-14 Hewlett-Packard Company Cassette of lancet cartridges for sampling blood
US6391005B1 (en) 1998-03-30 2002-05-21 Agilent Technologies, Inc. Apparatus and method for penetration with shaft having a sensor for sensing penetration depth
US7175641B1 (en) * 1998-06-11 2007-02-13 Stat Medical Devices, Inc. Lancet having adjustable penetration depth
US20050070945A1 (en) 1999-11-02 2005-03-31 Steven Schraga Single use lancet assembly
US8814896B2 (en) 1999-11-02 2014-08-26 Stat Medical Devices, Inc. Single use lancet assembly
US6530937B1 (en) * 2000-01-28 2003-03-11 Stat Medical Devices, Inc. Adjustable tip for a lancet device and method
US7344546B2 (en) * 2000-04-05 2008-03-18 Pathway Medical Technologies Intralumenal material removal using a cutting device for differential cutting
DE10030410C1 (de) * 2000-06-21 2002-01-24 Roche Diagnostics Gmbh Blutlanzettenvorrichtung zur Entnahme von Blut für Diagnosezwecke
DE20012784U1 (de) * 2000-07-21 2001-03-22 november Aktiengesellschaft Gesellschaft für Molekulare Medizin, 91056 Erlangen Vorrichtung zur Perforation von Haut
US8641644B2 (en) 2000-11-21 2014-02-04 Sanofi-Aventis Deutschland Gmbh Blood testing apparatus having a rotatable cartridge with multiple lancing elements and testing means
US7981056B2 (en) 2002-04-19 2011-07-19 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
ATE497731T1 (de) 2001-06-12 2011-02-15 Pelikan Technologies Inc Gerät zur erhöhung der erfolgsrate im hinblick auf die durch einen fingerstich erhaltene blutausbeute
ATE485766T1 (de) 2001-06-12 2010-11-15 Pelikan Technologies Inc Elektrisches betätigungselement für eine lanzette
ES2336081T3 (es) 2001-06-12 2010-04-08 Pelikan Technologies Inc. Dispositivo de puncion de auto-optimizacion con medios de adaptacion a variaciones temporales en las propiedades cutaneas.
AU2002312521A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Blood sampling apparatus and method
US9226699B2 (en) 2002-04-19 2016-01-05 Sanofi-Aventis Deutschland Gmbh Body fluid sampling module with a continuous compression tissue interface surface
US7041068B2 (en) 2001-06-12 2006-05-09 Pelikan Technologies, Inc. Sampling module device and method
CA2448681C (fr) 2001-06-12 2014-09-09 Pelikan Technologies, Inc. Systeme integre de prelevement et d'analyse d'echantillons sanguins avec module de prelevement a utilisation multiple
US9795747B2 (en) 2010-06-02 2017-10-24 Sanofi-Aventis Deutschland Gmbh Methods and apparatus for lancet actuation
AU2002348683A1 (en) 2001-06-12 2002-12-23 Pelikan Technologies, Inc. Method and apparatus for lancet launching device integrated onto a blood-sampling cartridge
US9427532B2 (en) 2001-06-12 2016-08-30 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US8337419B2 (en) 2002-04-19 2012-12-25 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
CN100457032C (zh) * 2001-08-03 2009-02-04 爱科来株式会社 体液采集装置用安装体及其制造方法
US7344894B2 (en) 2001-10-16 2008-03-18 Agilent Technologies, Inc. Thermal regulation of fluidic samples within a diagnostic cartridge
US20040098010A1 (en) * 2001-10-22 2004-05-20 Glenn Davison Confuser crown skin pricker
US9248267B2 (en) 2002-04-19 2016-02-02 Sanofi-Aventis Deustchland Gmbh Tissue penetration device
US7410468B2 (en) 2002-04-19 2008-08-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7976476B2 (en) 2002-04-19 2011-07-12 Pelikan Technologies, Inc. Device and method for variable speed lancet
US7674232B2 (en) 2002-04-19 2010-03-09 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7229458B2 (en) 2002-04-19 2007-06-12 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7901362B2 (en) 2002-04-19 2011-03-08 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8784335B2 (en) 2002-04-19 2014-07-22 Sanofi-Aventis Deutschland Gmbh Body fluid sampling device with a capacitive sensor
US7297122B2 (en) 2002-04-19 2007-11-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7331931B2 (en) 2002-04-19 2008-02-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7491178B2 (en) 2002-04-19 2009-02-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8267870B2 (en) 2002-04-19 2012-09-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling with hybrid actuation
US7175642B2 (en) 2002-04-19 2007-02-13 Pelikan Technologies, Inc. Methods and apparatus for lancet actuation
US7524293B2 (en) 2002-04-19 2009-04-28 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7232451B2 (en) 2002-04-19 2007-06-19 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8360992B2 (en) 2002-04-19 2013-01-29 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US9314194B2 (en) 2002-04-19 2016-04-19 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
US7244265B2 (en) 2002-04-19 2007-07-17 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7909778B2 (en) 2002-04-19 2011-03-22 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7291117B2 (en) 2002-04-19 2007-11-06 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US8221334B2 (en) 2002-04-19 2012-07-17 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US8579831B2 (en) 2002-04-19 2013-11-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
EP1501402A4 (fr) 2002-04-19 2008-07-02 Pelikan Technologies Inc Dispositif et procede pour utiliser une lancette a vitesse variable
US7485128B2 (en) 2002-04-19 2009-02-03 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7563232B2 (en) 2002-04-19 2009-07-21 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7374544B2 (en) 2002-04-19 2008-05-20 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7892183B2 (en) 2002-04-19 2011-02-22 Pelikan Technologies, Inc. Method and apparatus for body fluid sampling and analyte sensing
US8702624B2 (en) 2006-09-29 2014-04-22 Sanofi-Aventis Deutschland Gmbh Analyte measurement device with a single shot actuator
US7371247B2 (en) 2002-04-19 2008-05-13 Pelikan Technologies, Inc Method and apparatus for penetrating tissue
US7226461B2 (en) 2002-04-19 2007-06-05 Pelikan Technologies, Inc. Method and apparatus for a multi-use body fluid sampling device with sterility barrier release
US7717863B2 (en) 2002-04-19 2010-05-18 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US9795334B2 (en) 2002-04-19 2017-10-24 Sanofi-Aventis Deutschland Gmbh Method and apparatus for penetrating tissue
US7648468B2 (en) 2002-04-19 2010-01-19 Pelikon Technologies, Inc. Method and apparatus for penetrating tissue
US8372016B2 (en) 2002-04-19 2013-02-12 Sanofi-Aventis Deutschland Gmbh Method and apparatus for body fluid sampling and analyte sensing
US7547287B2 (en) 2002-04-19 2009-06-16 Pelikan Technologies, Inc. Method and apparatus for penetrating tissue
US7141058B2 (en) 2002-04-19 2006-11-28 Pelikan Technologies, Inc. Method and apparatus for a body fluid sampling device using illumination
US8715309B2 (en) 2002-04-29 2014-05-06 Steven Schraga Lancet device
WO2004045409A1 (fr) * 2002-11-15 2004-06-03 Arkray, Inc. Lancette et dispositif d'insertion d'aiguille
US8574895B2 (en) 2002-12-30 2013-11-05 Sanofi-Aventis Deutschland Gmbh Method and apparatus using optical techniques to measure analyte levels
US7621931B2 (en) * 2003-05-20 2009-11-24 Stat Medical Devices, Inc. Adjustable lancet device and method
EP1628567B1 (fr) 2003-05-30 2010-08-04 Pelikan Technologies Inc. Procede et appareil pour injection de fluide
EP1633235B1 (fr) 2003-06-06 2014-05-21 Sanofi-Aventis Deutschland GmbH Appareil d'echantillonnage de fluides anatomiques et d'examen de l'analysat
WO2006001797A1 (fr) 2004-06-14 2006-01-05 Pelikan Technologies, Inc. Element penetrant peu douloureux
US7604592B2 (en) 2003-06-13 2009-10-20 Pelikan Technologies, Inc. Method and apparatus for a point of care device
US7905898B2 (en) * 2003-08-15 2011-03-15 Stat Medical Devices, Inc. Adjustable lancet device and method
US7105006B2 (en) 2003-08-15 2006-09-12 Stat Medical Devices, Inc. Adjustable lancet device and method
EP1671096A4 (fr) 2003-09-29 2009-09-16 Pelikan Technologies Inc Procede et appareil permettant d'obtenir un dispositif de capture d'echantillons ameliore
US9351680B2 (en) 2003-10-14 2016-05-31 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a variable user interface
US7822454B1 (en) 2005-01-03 2010-10-26 Pelikan Technologies, Inc. Fluid sampling device with improved analyte detecting member configuration
EP1706026B1 (fr) 2003-12-31 2017-03-01 Sanofi-Aventis Deutschland GmbH Procédé et appareil permettant d'améliorer le flux fluidique et le prélèvement d'échantillons
US7452366B2 (en) * 2004-05-06 2008-11-18 Eumed Biotechnology Co., Ltd. Safety lancet device
WO2006011062A2 (fr) 2004-05-20 2006-02-02 Albatros Technologies Gmbh & Co. Kg Hydrogel imprimable pour biocapteurs
US9775553B2 (en) 2004-06-03 2017-10-03 Sanofi-Aventis Deutschland Gmbh Method and apparatus for a fluid sampling device
WO2005120365A1 (fr) 2004-06-03 2005-12-22 Pelikan Technologies, Inc. Procede et appareil pour la fabrication d'un dispositif d'echantillonnage de liquides
US7766845B2 (en) * 2004-06-21 2010-08-03 Roche Diagnostics Operations, Inc. Disposable lancet and lancing cap combination for increased hygiene
US8257380B2 (en) * 2004-06-29 2012-09-04 Stat Medical Devices, Inc. Adjustabable disposable/single-use lancet device and method
CN100475142C (zh) * 2004-09-06 2009-04-08 泰尔茂株式会社 穿刺工具
GB0420256D0 (en) 2004-09-13 2004-10-13 Cassells John M Method and apparatus for sampling and analysis of fluids
US8105347B2 (en) * 2004-11-16 2012-01-31 Stat Medical Devices, Inc. Adjustable disposable/single-use blade lancet device and method
US8066728B2 (en) * 2004-11-30 2011-11-29 Stat Medical Devices, Inc. Disposable or single-use lancet device and method
US8652831B2 (en) 2004-12-30 2014-02-18 Sanofi-Aventis Deutschland Gmbh Method and apparatus for analyte measurement test time
US9289161B2 (en) * 2005-01-28 2016-03-22 Stat Medical Divices, Inc. Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit
EP1716808A1 (fr) * 2005-04-29 2006-11-02 Eumed Biotechnology Co., Ltd. Dispositif de lancette de sécurité
ATE485001T1 (de) * 2005-05-20 2010-11-15 Hoffmann La Roche Lanzettensystem mit sterilschutz
US8636672B2 (en) * 2007-02-28 2014-01-28 Nipro Diagnostics, Inc. Test strip with integrated lancet
US7704265B2 (en) 2005-11-03 2010-04-27 Stat Medical Devices, Inc. Disposable/single-use blade lancet device and method
GB0524604D0 (en) * 2005-12-02 2006-01-11 Owen Mumford Ltd Injection method and apparatus
GB2434103B (en) * 2006-01-12 2009-11-25 Owen Mumford Ltd Lancet firing device
GB0605003D0 (en) * 2006-03-13 2006-04-19 Microsample Ltd Method and apparatus for piercing the skin and delivery or collection of liquids
US20080092241A1 (en) * 2006-10-11 2008-04-17 Media Machines, Inc. Provision and use of digital rights data for embedded content over networked systems
US7927345B2 (en) * 2006-11-02 2011-04-19 Agamatrix, Inc. Lancet cartridges and lancing devices
TWM314048U (en) * 2006-11-06 2007-06-21 Apex Biotechnology Corp Safety syringe
US8043318B2 (en) 2007-02-08 2011-10-25 Stat Medical Devices, Inc. Push-button lance device and method
US9017356B2 (en) * 2007-02-09 2015-04-28 Stat Medical Devices, Inc. Multi-lancet unit, method and lancet device using the multi-lancet unit, and method of assembling and/or making the multi-lancet unit
US8469986B2 (en) 2007-03-30 2013-06-25 Stat Medical Devices, Inc. Lancet device with combined trigger and cocking mechanism and method
WO2008157610A1 (fr) * 2007-06-19 2008-12-24 Stat Medical Devices, Inc. Dispositif de lancette avec ajustement de profondeur et système d'extraction de lancette et procédé
WO2009126900A1 (fr) 2008-04-11 2009-10-15 Pelikan Technologies, Inc. Procédé et appareil pour dispositif de détection d’analyte
US9375169B2 (en) 2009-01-30 2016-06-28 Sanofi-Aventis Deutschland Gmbh Cam drive for managing disposable penetrating member actions with a single motor and motor and control system
US8317812B2 (en) * 2009-07-29 2012-11-27 Wah Leong Lum Lancet device with lance retraction
US8965476B2 (en) 2010-04-16 2015-02-24 Sanofi-Aventis Deutschland Gmbh Tissue penetration device
EP2382921A1 (fr) * 2010-04-30 2011-11-02 Roche Diagnostics GmbH Aide à la plantation dotée d'un déclenchement automatique
US10070811B2 (en) 2014-06-26 2018-09-11 Stat Medical Devices, Inc. Lancing device with depth adjustment and lancet removal system and method
USD806246S1 (en) 2016-02-25 2017-12-26 Steven Schraga Lancet cover
KR101836695B1 (ko) * 2016-09-12 2018-03-08 현대자동차주식회사 개방압력 조정이 가능한 냉각시스템의 압력캡

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459483C (de) * 1928-05-07 Ehrhard Henke Vorrichtung zur Entnahme von Blutproben aus dem menschlichen oder tierischen Koerper
DE955891C (de) * 1954-05-21 1957-01-10 Karl Leibinger Blutentnahmesschnepper
US4388925A (en) * 1981-03-23 1983-06-21 Becton Dickinson And Company Automatic retractable lancet assembly
US4375815A (en) * 1981-03-23 1983-03-08 Becton Dickinson And Company Retractable lancet assembly
FR2508305B1 (fr) * 1981-06-25 1986-04-11 Slama Gerard Dispositif pour provoquer une petite piqure en vue de recueillir une goutte de sang
US4653513A (en) * 1985-08-09 1987-03-31 Dombrowski Mitchell P Blood sampler
GB8618578D0 (en) 1986-07-30 1986-09-10 Turner R C Lancet device
DE8900203U1 (de) * 1989-01-10 1990-02-08 Nothdurft, Klaus, 7000 Stuttgart Injektionsgerät zur Bluttropfenentnahme
US4990154A (en) * 1989-06-19 1991-02-05 Miles Inc. Lancet assembly
US5147375A (en) * 1991-05-31 1992-09-15 Ann Sullivan Safety finger prick instrument
DE4320463A1 (de) 1993-06-21 1994-12-22 Boehringer Mannheim Gmbh Blutlanzettenvorrichtung zur Entnahme von Blut für Diagnosezwecke
US5350392A (en) 1994-02-03 1994-09-27 Miles Inc. Lancing device with automatic cocking
US5873887A (en) * 1996-10-25 1999-02-23 Bayer Corporation Blood sampling device
US5871494A (en) * 1997-12-04 1999-02-16 Hewlett-Packard Company Reproducible lancing for sampling blood
US6210420B1 (en) * 1999-01-19 2001-04-03 Agilent Technologies, Inc. Apparatus and method for efficient blood sampling with lancet

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002036010A1 (fr) 2000-10-31 2002-05-10 Roche Diagnostics Gmbh Systeme de prelevement de sang
DE10053974A1 (de) * 2000-10-31 2002-05-29 Roche Diagnostics Gmbh System zur Blutentnahme
EP1598010A2 (fr) 2000-10-31 2005-11-23 Roche Diagnostics GmbH Système de prélèvement de sang
EP2263535A1 (fr) 2000-10-31 2010-12-22 Roche Diagnostics GmbH Système de prélèvement de sang
US8016847B2 (en) 2001-07-11 2011-09-13 Arkray, Inc. Lancet and lancing apparatus
US8758380B2 (en) * 2001-07-11 2014-06-24 Arkray, Inc. Lancet and lancing apparatus
DE10312357B3 (de) * 2003-03-20 2004-07-08 Roche Diagnostics Gmbh Stechhilfe und Lanzettensystem mit Wiederverwendungsschutz sowie eine Stechhilfe dafür
US7785338B2 (en) 2003-03-20 2010-08-31 Roche Diagnostics Corporation Lancing aid comprising a lancet system that is protected against re-use

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WO2000002482A3 (fr) 2000-04-13
DE19830604C2 (de) 2000-06-21
DE19830604A1 (de) 2000-02-10
EP1117329B1 (fr) 2004-04-28
ATE265180T1 (de) 2004-05-15
DE59909353D1 (de) 2004-06-03
US6540762B1 (en) 2003-04-01
EP1117329A2 (fr) 2001-07-25

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